On Fri, Oct 14, 2022 at 12:09 PM Phil Budne <phil@ultimate.com> wrote:

Paul Ruizendaal <pnr@planet.nl> wrote:
> sys4.c: I think this is available in BBN V6:
> https://minnie.tuhs.org/cgi-bin/utree.pl?file=BBN-V6/ken <https://minnie.tuhs.org/cgi-bin/utree.pl?file=BBN-V6/ken>
> In this file the only real network addition is Jack Haverty’s user timer variable, I think. What else is missing?

Side question: What/when is the origin of the pty driver?

IIRC Rand - there were around for the V6 

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